Create a Circle class with the following attribute: double: radius Your class should contain the following methods: A default constructor with one parameter r for radius A copy constructor Accessor and mutator methods / getters & setters Equals0 method to return true if objects have the same radius getArea0 method to calculate and return the area of the circle The toString0 method which return a string with the radius and the area of the object. Static getTotalArea0 method which takes an array of circles as input and calculates the total area of the objects in the array Driver method to demonstrate the correctness of implementation Two arrays filled with circles Display the equivalence of testing every Circle at the same index to the circle in the other array Create an option to have the Circles match at the same index in each array without creating a shallow copy

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Create a Circle class with the following attribute: double: radius
Your class should contain the following methods:
A default constructor with one parameter r for radius
A copy constructor
Accessor and mutator methods / getters & setters
Equals0 method to return true if objects have the same radius
getArea0 method to calculate and return the area of the circle
The toString0 method which return a string with the radius and the area of the
object.
Static getTotalArea0 method which takes an array of circles as input and calculates
the total area of the objects in the array
Driver method to demonstrate the correctness of implementation
Two arrays filled with circles
Display the equivalence of testing every Circle at the same index to the circle in the
other array
Create an option to have the Circles match at the same index in each array without
creating a shallow copy
Transcribed Image Text:Create a Circle class with the following attribute: double: radius Your class should contain the following methods: A default constructor with one parameter r for radius A copy constructor Accessor and mutator methods / getters & setters Equals0 method to return true if objects have the same radius getArea0 method to calculate and return the area of the circle The toString0 method which return a string with the radius and the area of the object. Static getTotalArea0 method which takes an array of circles as input and calculates the total area of the objects in the array Driver method to demonstrate the correctness of implementation Two arrays filled with circles Display the equivalence of testing every Circle at the same index to the circle in the other array Create an option to have the Circles match at the same index in each array without creating a shallow copy
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